coredns.corefile-hadoop.template

apiVersion: v1
data:
  Corefile: |
    .:53 {
        log
        errors
        health {
           lameduck 5s
        }
        ready
        kubernetes cluster.local in-addr.arpa ip6.arpa {
           pods insecure
           fallthrough in-addr.arpa ip6.arpa
           ttl 30
        }
        prometheus :9153
        hosts {
           MINIKUBE_IP host.minikube.internal
           HOST_IP hdfs-nn.
           HOST_IP hdfs-dn.
           HOST_IP yarn-rn.
           HOST_IP yarn-nm.
           fallthrough
        }
        forward . /etc/resolv.conf {
           max_concurrent 1000
        }
        cache 30
        loop
        reload
        loadbalance
    }
kind: ConfigMap
metadata:
  name: coredns
  namespace: kube-system